FI890483A0 - FOERFARANDE FOER FRAMSTAELLNING AV SULFATERADE ALKANOL- ELLER ALKYLFENOLOXETYLATER MED SAENKT 1,4-DIOXANHALT. - Google Patents

FOERFARANDE FOER FRAMSTAELLNING AV SULFATERADE ALKANOL- ELLER ALKYLFENOLOXETYLATER MED SAENKT 1,4-DIOXANHALT.

Info

Publication number
FI890483A0
FI890483A0 FI890483A FI890483A FI890483A0 FI 890483 A0 FI890483 A0 FI 890483A0 FI 890483 A FI890483 A FI 890483A FI 890483 A FI890483 A FI 890483A FI 890483 A0 FI890483 A0 FI 890483A0
Authority
FI
Finland
Prior art keywords
sulfaterade
saenkt
dioxanhalt
alkylfenoloxetylater
eller
Prior art date
Application number
FI890483A
Other languages
Finnish (fi)
Other versions
FI88712B (en
FI88712C (en
FI890483A (en
Inventor
Rudolf Aigner
Guenther Mueller
Rainer Mueller
Horst Reuner
Original Assignee
Hoechst Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of FI890483A0 publication Critical patent/FI890483A0/en
Publication of FI890483A publication Critical patent/FI890483A/en
Publication of FI88712B publication Critical patent/FI88712B/en
Application granted granted Critical
Publication of FI88712C publication Critical patent/FI88712C/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/34—Esters of acyclic saturated polycarboxylic acids having an esterified carboxyl group bound to an acyclic carbon atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
    • C07C303/24—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of esters of sulfuric acids
FI890483A 1988-02-03 1989-02-01 Process for the preparation of sulphated alkanol or alkylphenolo xetylates with reduced 1,4-dioxane content FI88712C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3803110A DE3803110A1 (en) 1988-02-03 1988-02-03 METHOD FOR PRODUCING SULFATED ALKANOL OR ALKYLPHENOL OXETHYLATES WITH A LOW CONTENT OF 1,4-DIOXANE
DE3803110 1988-02-03

Publications (4)

Publication Number Publication Date
FI890483A0 true FI890483A0 (en) 1989-02-01
FI890483A FI890483A (en) 1989-08-04
FI88712B FI88712B (en) 1993-03-15
FI88712C FI88712C (en) 1993-06-28

Family

ID=6346490

Family Applications (1)

Application Number Title Priority Date Filing Date
FI890483A FI88712C (en) 1988-02-03 1989-02-01 Process for the preparation of sulphated alkanol or alkylphenolo xetylates with reduced 1,4-dioxane content

Country Status (24)

Country Link
US (1) US4954646A (en)
EP (1) EP0327007B1 (en)
JP (1) JP2550175B2 (en)
KR (1) KR970008592B1 (en)
CN (1) CN1017334B (en)
AR (1) AR247383A1 (en)
AT (1) ATE80383T1 (en)
AU (1) AU614111B2 (en)
BR (1) BR8900476A (en)
CA (1) CA1321599C (en)
DE (2) DE3803110A1 (en)
DK (1) DK48689A (en)
ES (1) ES2055749T3 (en)
FI (1) FI88712C (en)
GR (1) GR3006397T3 (en)
HK (1) HK87195A (en)
MX (1) MX171035B (en)
MY (1) MY104925A (en)
NO (1) NO169838C (en)
PH (1) PH25924A (en)
PT (1) PT89581B (en)
SU (1) SU1753947A3 (en)
TR (1) TR25484A (en)
ZA (1) ZA89782B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR910004791A (en) * 1989-08-31 1991-03-29 오노 알버어스 Liquid Surfactant Compositions and Methods for Making the Same
US5117032A (en) * 1990-06-06 1992-05-26 Henkel Kommanditgesellschaft Auf Aktien Process for making glycerol ether sulfates
DE10163244A1 (en) * 2001-12-21 2003-07-10 Cognis Deutschland Gmbh Use of sulfonated alkylphenol formaldehydes to stabilize asphaltenes in crude oil
WO2014072840A1 (en) 2012-11-12 2014-05-15 Galaxy Surfactants Ltd. Flowable, high active, aqueous fatty alkyl sulfates

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD135381B1 (en) * 1978-03-06 1982-03-10 Klaus Doerfel SURFACE ACTIVE AGENTS AS ADDITIONAL IN OIL-BZW. CREMEBAEDERN
US4285881A (en) * 1980-04-07 1981-08-25 Conoco, Inc. Dioxane removal from ether sulfate
JPS5716097A (en) * 1980-07-04 1982-01-27 Lion Corp Production of deodorized alkyl ether sulfate aqueous concentrate
DE3044488A1 (en) * 1980-11-26 1982-07-01 Henkel KGaA, 4000 Düsseldorf "METHOD FOR THE PRODUCTION OF EHTER SULFATES WITH LOW DIOXITY"

Also Published As

Publication number Publication date
DE3803110A1 (en) 1989-08-17
DK48689A (en) 1989-08-04
KR890012935A (en) 1989-09-20
JP2550175B2 (en) 1996-11-06
NO169838B (en) 1992-05-04
TR25484A (en) 1993-02-17
ATE80383T1 (en) 1992-09-15
AR247383A1 (en) 1994-12-29
KR970008592B1 (en) 1997-05-27
ZA89782B (en) 1989-09-27
NO169838C (en) 1992-08-12
MY104925A (en) 1994-07-30
FI88712B (en) 1993-03-15
SU1753947A3 (en) 1992-08-07
ES2055749T3 (en) 1994-09-01
JPH021453A (en) 1990-01-05
PT89581B (en) 1994-01-31
FI88712C (en) 1993-06-28
HK87195A (en) 1995-06-09
NO890428D0 (en) 1989-02-02
FI890483A (en) 1989-08-04
US4954646A (en) 1990-09-04
PH25924A (en) 1991-12-19
NO890428L (en) 1989-08-04
CA1321599C (en) 1993-08-24
BR8900476A (en) 1989-10-03
CN1017334B (en) 1992-07-08
EP0327007B1 (en) 1992-09-09
DK48689D0 (en) 1989-02-02
PT89581A (en) 1989-10-04
GR3006397T3 (en) 1993-06-21
EP0327007A1 (en) 1989-08-09
AU614111B2 (en) 1991-08-22
AU2958689A (en) 1989-08-03
DE58902217D1 (en) 1992-10-15
CN1035499A (en) 1989-09-13
MX171035B (en) 1993-09-27

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Legal Events

Date Code Title Description
BB Publication of examined application
MM Patent lapsed
MM Patent lapsed

Owner name: HOECHST AKTIENGESELLSCHAFT